I am 29 Y male having burping, chest tightness, breathlessness, nausea and dizzyness for a week. After 4 days i took ecg. It was normal and only sinus tachycardia. I was taking pantaprazole twice a day but burping didnt go. Bp was constatnly around 130/87 . After 6 days i stopped pantaprazole. Nausea was less. Dizzyness reduced. Took gelusil on 6th night . All was ok. Next day bp came to 117/75. But same day felt dizzy again and chest tightness started. Again took gelusil. But need to knownis it really due to any disorder or because of my anxiety? Or do i need to do more tests? Sometime feel like back pain and gas release